Rinse the beans in a sieve and let them drain. Peel onions and garlic. Halve onions and cut into thin strips. Cut garlic into fine slices. Clean the chillies, cut lengthwise, remove seeds, wash and chop finely.
Heat the oil in a frying pan or large pot. Press the salsicce directly into the oil and fry in it until coarse crumbly. Add onions, garlic and chilli and fry briefly. Add wine, tomatoes and about 150 ml water, bring to the boil.
Season with salt, pepper and sugar. Crush the tomatoes a little. Simmer covered chili for about 10 minutes. After about 5 minutes add beans and warm up.
In the meantime, place the mozzarella between kitchen paper. Squeeze gently so that liquid escapes and the mozzarella becomes as dry as possible. Tear the cheese finely with your hands. Wash and shake the basil dry, pluck the leaves and cut them finely.
Mix both with lemon peel.
Season the chili again with salt, pepper and sugar. Serve the chili with mozzarella mix. Goes well with baguette.